package com.group3.dao;

import com.group3.domain.GroupLesson;
import com.group3.domain.GroupLessonExample;
import java.util.List;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface GroupLessonMapper {
    long countByExample(GroupLessonExample example);

    int deleteByExample(GroupLessonExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(GroupLesson record);

    int insertSelective(GroupLesson record);

    List<GroupLesson> selectByExample(GroupLessonExample example);

    GroupLesson selectByPrimaryKey(Integer id);

    int updateByExampleSelective(@Param("record") GroupLesson record, @Param("example") GroupLessonExample example);

    int updateByExample(@Param("record") GroupLesson record, @Param("example") GroupLessonExample example);

    int updateByPrimaryKeySelective(GroupLesson record);

    int updateByPrimaryKey(GroupLesson record);
}